23037364529 has 2 divisors, whose sum is σ = 23037364530. Its totient is φ = 23037364528.

The previous prime is 23037364523. The next prime is 23037364543. The reversal of 23037364529 is 92546373032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22917418225 + 119946304 = 151385^2 + 10952^2 .

It is a cyclic number.

It is not a de Polignac number, because 23037364529 - 2¹⁶ = 23037298993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23037364529.

It is not a weakly prime, because it can be changed into another prime (23037364523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11518682264 + 11518682265.

It is an arithmetic number, because the mean of its divisors is an integer number (11518682265).

Almost surely, 2^23037364529 is an apocalyptic number.

It is an amenable number.

23037364529 is a deficient number, since it is larger than the sum of its proper divisors (1).

23037364529 is an equidigital number, since it uses as much as digits as its factorization.

23037364529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 44.

The spelling of 23037364529 in words is "twenty-three billion, thirty-seven million, three hundred sixty-four thousand, five hundred twenty-nine".